BIEKIT#

A lightweight C++20 boundary integral equation toolkit (standard library only).

Status

This documentation is work in progress and the project is currently closed-source.

What is BIEKIT?#

BIEKIT is a small, opinionated toolkit for building boundary integral equation (BIE) solvers in modern C++.

  • Focus: clear abstractions for meshes, function spaces, operators, and solvers

  • Targets: Laplace / Helmholtz / Maxwell-style formulations

  • Style: standard library only (no heavy runtime dependencies)

A tiny math check#

Inline math: \(\nabla \cdot \mathbf{J} = 0\).

A numbered equation (refer to it as eq-maxwell-ampere):

.. math::
label:

eq-maxwell-ampere

nabla times mathbf{H} = mathbf{J} + frac{partial mathbf{D}}{partial t}

Contents#